If it's not what You are looking for type in the equation solver your own equation and let us solve it.
D( t )
t^5 = 0
t^5 = 0
t^5 = 0
1*t^5 = 0 // : 1
t^5 = 0
t = 0
t in (-oo:0) U (0:+oo)
96/(t^5) = 0
96*t^-5 = 0 // : 96
t^-5 = 0
t należy do O
t belongs to the empty set
| 0.7x^2-4.2x-.7=0 | | 3(k-4)=(4k-1) | | 20+20=2n | | a=by+c | | 4+98754x+543-346x=43 | | 35+3=n+5 | | 1/2(5x-6) | | 3x-8=30x | | 6(-2+4n)+4=-29+3n | | 18x=4x | | -4(y+6)=-8y+12 | | x-2.1=(.3)x | | 63(x-5)=21 | | (480x-10x^2)/30 | | 8x+20=2x+128 | | 3(8-d)-42=27d-6(3+5d) | | 0=72x-2x^2 | | 1+11x=-39+x | | 58+w=58 | | -22+p=33 | | A=72x-2x^2 | | y=x^3+3x^2-27 | | 8b^4=b-6(b^4+4b) | | -3x^2+4-4=0 | | -(5-m)=-(9m+5) | | -(x+1)+2=8x+1-9x | | y=3cos(2x) | | y=7/6(2)-2 | | c+4.9=2.3 | | n/5=12-n/10 | | 6(2-4x)+10=-8+21-6x | | 25x^2-6=19 |